26413920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 104019552

約数和(自身を除く): 77605632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 83, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 166, 170, 180, 195, 204, 208, 221, 234, 240, 249, 255, 260, 272, 288, 306, 312, 332, 340, 360, 390, 408, 415, 416, 442, 468, 480, 498, 510, 520, 544, 585, 612, 624, 663, 664, 680, 720, 747, 765, 780, 816, 830, 884, 936, 996, 1020, 1040, 1079, 1105, 1170, 1224, 1245, 1248, 1326, 1328, 1360, 1411, 1440, 1494, 1530, 1560, 1632, 1660, 1768, 1872, 1989, 1992, 2040, 2080, 2158, 2210, 2340, 2448, 2490, 2652, 2656, 2720, 2822, 2988, 3060, 3120, 3237, 3315, 3320, 3536, 3735, 3744, 3978, 3984, 4080, 4233, 4316, 4420, 4680, 4896, 4980, 5304, 5395, 5644, 5976, 6120, 6240, 6474, 6630, 6640, 7055, 7072, 7470, 7956, 7968, 8160, 8466, 8632, 8840, 9360, 9711, 9945, 9960, 10608, 10790, 11288, 11952, 12240, 12699, 12948, 13260, 13280, 14110, 14940, 15912, 16185, 16932, 17264, 17680, 18343, 18720, 19422, 19890, 19920, 21165, 21216, 21580, 22576, 23904, 24480, 25398, 25896, 26520, 28220, 29880, 31824, 32370, 33864, 34528, 35360, 36686, 38844, 39780, 39840, 42330, 43160, 45152, 48555, 50796, 51792, 53040, 55029, 56440, 59760, 63495, 63648, 64740, 67728, 73372, 77688, 79560, 84660, 86320, 91715, 97110, 101592, 103584, 106080, 110058, 112880, 119520, 126990, 129480, 135456, 146744, 155376, 159120, 165087, 169320, 172640, 183430, 194220, 203184, 220116, 225760, 253980, 258960, 275145, 293488, 310752, 318240, 330174, 338640, 366860, 388440, 406368, 440232, 507960, 517920, 550290, 586976, 660348, 677280, 733720, 776880, 825435, 880464, 1015920, 1100580, 1320696, 1467440, 1553760, 1650870, 1760928, 2031840, 2201160, 2641392, 2934880, 3301740, 4402320, 5282784, 6603480, 8804640, 13206960, 26413920]

約数ペア:

[(1, 26413920), (2, 13206960), (3, 8804640), (4, 6603480), (5, 5282784), (6, 4402320), (8, 3301740), (9, 2934880), (10, 2641392), (12, 2201160), (13, 2031840), (15, 1760928), (16, 1650870), (17, 1553760), (18, 1467440), (20, 1320696), (24, 1100580), (26, 1015920), (30, 880464), (32, 825435), (34, 776880), (36, 733720), (39, 677280), (40, 660348), (45, 586976), (48, 550290), (51, 517920), (52, 507960), (60, 440232), (65, 406368), (68, 388440), (72, 366860), (78, 338640), (80, 330174), (83, 318240), (85, 310752), (90, 293488), (96, 275145), (102, 258960), (104, 253980), (117, 225760), (120, 220116), (130, 203184), (136, 194220), (144, 183430), (153, 172640), (156, 169320), (160, 165087), (166, 159120), (170, 155376), (180, 146744), (195, 135456), (204, 129480), (208, 126990), (221, 119520), (234, 112880), (240, 110058), (249, 106080), (255, 103584), (260, 101592), (272, 97110), (288, 91715), (306, 86320), (312, 84660), (332, 79560), (340, 77688), (360, 73372), (390, 67728), (408, 64740), (415, 63648), (416, 63495), (442, 59760), (468, 56440), (480, 55029), (498, 53040), (510, 51792), (520, 50796), (544, 48555), (585, 45152), (612, 43160), (624, 42330), (663, 39840), (664, 39780), (680, 38844), (720, 36686), (747, 35360), (765, 34528), (780, 33864), (816, 32370), (830, 31824), (884, 29880), (936, 28220), (996, 26520), (1020, 25896), (1040, 25398), (1079, 24480), (1105, 23904), (1170, 22576), (1224, 21580), (1245, 21216), (1248, 21165), (1326, 19920), (1328, 19890), (1360, 19422), (1411, 18720), (1440, 18343), (1494, 17680), (1530, 17264), (1560, 16932), (1632, 16185), (1660, 15912), (1768, 14940), (1872, 14110), (1989, 13280), (1992, 13260), (2040, 12948), (2080, 12699), (2158, 12240), (2210, 11952), (2340, 11288), (2448, 10790), (2490, 10608), (2652, 9960), (2656, 9945), (2720, 9711), (2822, 9360), (2988, 8840), (3060, 8632), (3120, 8466), (3237, 8160), (3315, 7968), (3320, 7956), (3536, 7470), (3735, 7072), (3744, 7055), (3978, 6640), (3984, 6630), (4080, 6474), (4233, 6240), (4316, 6120), (4420, 5976), (4680, 5644), (4896, 5395), (4980, 5304)]